Curtis Bright

collaborators

2 papers

math.CO2026

Quaternionic Perfect Sequences and Hadamard Matrices

Aidan Bennett, Curtis Bright, Paul Colinot +1

A finite sequence of numbers is perfect if it has zero periodic autocorrelation after a nontrivial cyclic shift. In this work, we study quaternionic perfect sequences having a one-…

math.CO2025

Symbolic Sets for Proving Bounds on Rado Numbers

Tanbir Ahmed, Lamina Zaman, Curtis Bright

Given a linear equation $E$ of the form $a x + b y = cz$ where $a$ , $b$ , $c$ are positive integers, the $k$ -colour Rado number $R_{k} (E)$ is the smallest positive integer $…